Unlock and Activate Your iPhone 4S iOS 5.1, 5.0.1, 5.0﻿ with X-SIM, This is the first stable activation and unlocking sim card on the market.﻿ No need dial 112, no need to Cut your SIM, No cables No logs, No Apps, No JailBreak, Just insert and talk, Use any SIM card, without voiding your warranty, on any provider!. Supports 3G, EDGE, MMS, Facetime Supports All Network SIM Cards 2G, 3G, WCDMA.﻿﻿

Who needs this solution? Anyone who cannot use their iPhone 4S because it says,Invalid Sim Card or Activation required, or maybe you need to use another sim card on certain occasions while travelling and want to avoid that exorbitant roaming charges when you could use another local sim card that has cheaper rates. So the REBEL X-SIM provides customers the freedom to use any Sim Card on their locked iPhone 4S:﻿﻿